Recent advances in copper ferrite nanoparticles and nanocomposites synthesis, magnetic properties and application in water treatment

N Masunga, OK Mmelesi, KK Kefeni… - Journal of Environmental …, 2019 - Elsevier
In recent years, copper ferrite (CuFe 2 O 4) nanoparticles (NPs) have attracted many
researcher's attention due to its potential application in water purification. CuFe 2 O 4 NPs …

A holistic review on the recent trends, advances, and challenges for high-precision room temperature liquefied petroleum gas sensors

BC Tladi, RE Kroon, HC Swart, DE Motaung - Analytica Chimica Acta, 2023 - Elsevier
Liquefied petroleum gas (LPG), which is mainly composed of hydrocarbons, such as
propane and butane, is a flammable gas that is considered a clean source of energy …

Synthesis, structural investigation and magnetic properties of Zn2+ substituted cobalt ferrite nanoparticles prepared by the sol–gel auto-combustion technique

AV Raut, RS Barkule, DR Shengule… - Journal of Magnetism and …, 2014 - Elsevier
Structural morphology and magnetic properties of the Co 1− x Zn x Fe 2 O 4 (0.0≤ x≥ 1.0)
spinel ferrite system synthesized by the sol–gel auto-combustion technique using nitrates of …

Pure and Ce-doped spinel CuFe2O4 photocatalysts for efficient rhodamine B degradation

SP Keerthana, R Yuvakkumar, G Ravi, S Pavithra… - Environmental …, 2021 - Elsevier
Wastewater management is becoming a serious issue worldwide. To enhance the reuse of
wastewater, one has to remove toxic pollutants present in it. High amount of dye is present in …

Visible light-induced, highly responsive, below lower explosive limit (LEL) LPG sensor based on hydrothermally synthesized barium hexaferrite nanorods

A Bhaduri, S Singh, KB Thapa, BC Yadav - Sensors and Actuators B …, 2021 - Elsevier
Here, the photo-enhanced behavior in LPG sensing of hydrothermally synthesized BaFe 12
O 19 nanorods at room temperature under visible light radiation has been thoroughly …

Effect of La3+ do** on structural, magnetic and LPG gas-sensing properties of Mg-Zn nano-ferrites

B Mishra, J Nanda, SS Brahma, KJ Sankaran… - Materials Science and …, 2024 - Elsevier
A series of polycrystalline mixed spinel ferrites, Mg 0.5 Zn 0.5 La x Fe 2-x O 4 (x= 0, 0.025,
0.05, 0.075, 0.1) were synthesized by hydrothermal method, where NaBH 4 was a reductant …

Synthesis and characterization of copper ferrite nanocomposite from discarded printed circuit boards as an effective photocatalyst for Congo red dye degradation

S Sudarsan, M Anandkumar, EA Trofimov - Journal of Industrial and …, 2024 - Elsevier
The copper ferrite nanocomposite (CFN) was synthesized by solvothermal process in
presence of leachate powder discarded printed circuit boards, ethylene glycol as a chelating …

Recent Progress in Spinel Ferrite (MFe2O4) Chemiresistive Based Gas Sensors

R Zhang, C Qin, H Bala, Y Wang, J Cao - Nanomaterials, 2023 - mdpi.com
Gas-sensing technology has gained significant attention in recent years due to the
increasing concern for environmental safety and human health caused by reactive gases. In …

Synthesis, characterization and performance of zinc ferrite nanorods for room temperature sensing applications

A Singh, A Singh, S Singh, P Tandon, BC Yadav… - Journal of Alloys and …, 2015 - Elsevier
In the present communication, nanorods of zinc ferrite was synthesized and fabricated by
employing sol–gel spin coating process. The synthesized material was characterized using …

Structural, dielectric and gas sensing behavior of Mn substituted spinel MFe2O4 (M= Zn, Cu, Ni, and Co) ferrite nanoparticles

ER Kumar, PSP Reddy, GS Devi… - Journal of Magnetism and …, 2016 - Elsevier
Abstract Spinel ferrite (MnZnFe 2 O 4, MnCuFe 2 O 4, MnNiFe 2 O 4 and MnCoFe 2 O 4)
nanoparticles have been prepared by evaporation method. The annealing temperature …